Cooling parts

Showing 793–816 of 5233 results

  • koelwaterpomp impellerpomp Lombardini (conische as) voor deze Lombardini marine motoren is dit de ideale vervangen van de originele.

    Impeller pump Lombardini LDW series (conical shaft) ST139

    €269,95     Add to cart

  • CR Brass Elbow 90º female/male 2″

    Sale! Original price was: €49,95.Current price is: €42,95.     Add to cart
  • Impellerpomp Volvo Penta 8.1Gi, 8.1IPS Door hoogwaardige kwaliteit een verbeterde versies van het origineel en dus een betrouwbare oplossing.

    Impeller pump Volvo Penta 8.1Gi 8.1IPS

    Sale! Original price was: €449,95.Current price is: €369,95.     Add to cart
  • Impellerpomp Caterpiller C4.4 Koelwaterpomp 4255412 voor Caterpiller en Perkins marine de ideal e keuze als vervanging van je versleten pomp

    Impeller pump Caterpillar C4.4 Cooling water pump 4255412

    Sale! Original price was: €1.049,95.Current price is: €879,95.     Add to cart

  • Water pump Electrical impeller pump 24V 35 L/min

    €295,95     Add to cart

  • Hose clamp SS 75 – 80 mm exhaust hose

    Sale! Original price was: €9,95.Current price is: €7,95.     Add to cart

  • Hose clamp 13-20 mm

    Sale! Original price was: €1,59.Current price is: €1,29.     Add to cart

  • Coolant hose Straight 40 mm x 1.00 meter (1 9/16”)

    €21,95     Add to cart

  • Coolant hose 90° Curved hose 22 mm x 150 mm (7/8”)

    €13,95     Add to cart

  • Impeller pump Vetus VH4.65 VH4.80 Cooling water pump

    €319,95 Out of stock    Read more

  • Impeller 09-821B 7376-01

    Sale! Original price was: €66,95.Current price is: €55,95.     Add to cart

  • Martec closed circuit cooling system Volvo MD6, MD7, Heat exchanger converting kit

    Sale! Original price was: €1.159,95.Current price is: €969,95.     Add to cart

  • Bilge pump 12V 32L/min Corrosion-resistant – Ceramic shaft seal

    €69,95 Out of stock    Read more
  • Impellerpomp revisieset klein

    JMP Minor kit JSM0047 for pump C1025

    €194,95 Out of stock    Read more

  • Ball valve 3 way L-bore LIGHT 1/2

    Sale! Original price was: €26,95.Current price is: €21,95.     Add to cart

  • Hose barb male thread 1 1/4 x 40 mm

    Sale! Original price was: €6,95.Current price is: €5,95.     Add to cart

  • Hose barb INNER THREAD 1/2 x 13 mm

    Sale! Original price was: €1,69.Current price is: €1,39.     Add to cart

  • Hose barb male thread 3/8 x 10 mm

    Sale! Original price was: €1,49.Current price is: €1,19.     Add to cart

  • Hose barb male thread 1/2 x 10 mm

    Sale! Original price was: €2,19.Current price is: €1,89.     Add to cart

  • Aerator 1/2 x 10 mm

    Sale! Original price was: €16,95.Current price is: €13,95.     Add to cart

  • DOUBLE nipple 3/8

    Sale! Original price was: €0,99.Current price is: €0,89.     Add to cart

  • Brass socket female thread 1/8

    Sale! Original price was: €0,99.Current price is: €0,79.     Add to cart

  • Coolant hose Straight 55 mm x 1.00 meter

    Sale! Original price was: €44,95.Current price is: €36,95.     Add to cart

  • Pencil anode complete Ø1/2” L=1-1/4” thread=3/8”NPT Zinc + Brass

    Sale! Original price was: €9,95.Current price is: €7,95.     Add to cart

The various types of cooling water systems

There are three types of cooling systems:

  1. Direct cooling: a cooling water system whereby water is pumped into the engine block by a impeller pump.
  2. Indirect cooling: a separate cooling water system (also called intercooling or heat exchanger system) in which there is coolant in the engine and cooling water is pumped through a heat exchanger by means of an impeller pump.
  3. Indirect keel cooling : a keel cooling system, in which cooling pipes with coolant run under the boat. With the latter system, a wet exhaust is not possible unless you have installed an additional impeller pump or electric pump.

Dry or wet exhaust?

Choose a wet exhaust. With a wet exhaust, the noise is muffled by the water. You can also use a rubber exhaust hose because of the lower temperature. <read more>

Showing 793–816 of 5233 results